148889671 is an odd 9-digits composite number following 148889670
and preceding 148889672 . In scientific notation, it is written as 1.48889671 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 127619712 positive integers (up to 148889671) that are relatively prime to 148889671.
148889671 has 4 divisors, whose sum is 170159632
The reverse of 148889671 is 176988841
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million eight hundred eighty-nine thousand six hundred seventy-one
Scientific notation
1.48889671 × 10^8
Engineering notation
1.48889671 × 10^6
Prime Factorization
7 × 21269953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148889671
Product of the distinct prime numbers
The prime factorization of 148889671 is 7 × 21269953.
Since it has a total of 2 prime factors.
8 , 1 , 15 , 27 , 205 , 240 , 6898 , 1195 , 39456 , 19707 , 4683 , 185888 , 7404696 , 8686229 , 9673692 , 7996215 , 518792408 , 490065782 , 7450394980 , 405770771
n×2
297779342
n×3
446669013
n×4
595558684
n×5
744448355
n÷2
74444835.5
n÷3
49629890.333333
n÷3
37222417.75
n÷5
29777934.2
n2
22168134130488241
n3
3.3006061973723E+24
n4
4.9142617082732E+32
n5
7.3168280895269E+40
2 √n
12202.035526911
3 √n
530.01503576663
4 √n
110.46282418493
5 √n
43.109492880645
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889670
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889671 can be divided by 4 positive divisors.
The sum of these divisors (counting 148889671) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111111110000001000111
3
Ternary
101101011101020021
4
Quaternary
20313332001013
5
Quinary
301103432141
6
Senary
22435120011
8
Octal
1067760107
10
Decimal
148889671
12
Duodecimal
41a43007
16
Hexadecimal
8dfe047
20
Vigesimal
26ab43b
36
Base36
2gn807
md5
aadf70cfdbb790ec4f231714bc554180
sha1
1b090f7764c02ea93fdafab94e4a39ca166c2ea6
sha256
d74e4e6b1bd1cbbcedcb62218bee95142d86483f05ea270ee0efc98152c7063e
sha512
81a05fe02b529c9531570db3bb746cd1b28e665b923c4b3d348ebc15a95bb3cc9443ecb562d9ad1ba9ae83298227931372c64d70f97b0b0188908122890e4f14
ripemd-160
82c565ef57560d1c6f564732c722ddf3869e65b5
Diameter
297779342
Circumference
935501393.218
Area
6.9643247328135E+16
Volume
1.382554690941E+25
Surface area
2.7857298931254E+17
Circumference
935501393.218
Perimeter
595558684
Area
22168134130488241
Diagonal
210561792.02547
Surface area
133008804782929446
Volume
3.3006061973723E+24
Space diagonal
257884474.89421
Perimeter
446669013
Area
9.5990836557518E+15
Altitude
128942237.44711
Surface area
9.5990836557518E+15
Volume
3.8898017069805E+23
Height
70187264.008489